Abstract
A spherical micro superconducting particle fabricated by laser ablation of the base material in superfluid helium is trapped in a magnetic quadrupole field. The trapped particle is free from contact with materials other than superfluid helium, and because of the superfluid helium physical property such as optical transparency, low temperature, small viscosity, high thermal conductivity and so on allow us to carry out several interesting experiments with the superconducting micro particle.
| Original language | English |
|---|---|
| Article number | OMC-P-14 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 11141 |
| State | Published - 2019 |
| Event | Optical Manipulation and Structured Materials Conference 2019 - Yokohama, Japan Duration: 2019/04/22 → 2019/04/26 |
Keywords
- Laser ablation
- Magnetic trap
- Micro particle
- Optical manipulation
- Superconductivity
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering